Posted: 31/01/2012 at 09:11
I am going abroad for 7 weeks and would like to start my begonias off before I go away. What is the best way to do this? Shall I put them in trays in the greenhouse (unheated), or in trays on a window sill (there will be someone at home to water occasionally if necesarry. Approximately how long should it take for leaves and roots to sprout? Would it be better to not bother at all and wait until the end of March to plant when I will be home again? I would be very thankful for any advice here.